For around 40 years, the history books recorded Jack Northrop's all-wing aircraft as an aberration, a novel dead-end that was investigated and found to be little more than a byway to mainstream conventional aeronautics. However, during the late 1980s, the Northrop Grumman company unveiled the spectacular B-2 Spirit, a design which held true to Jack Northrop's original principles. This book traces the varied history of Northrop's various flying wings....